Foundation : An easy to use, powerful, and flexible framework for building prototypes and production code on any kind of device.
RECESS : Developed at Twitter to support our internal styleguide, RECESS is a simple, attractive code quality tool for CSS built on top of LESS.
Incorporate it...
UIkit : A lightweight and modular front-end framework
for developing fast and powerful web interfaces.
Ink : A Responsive Email Framework from ZURB. Quickly create responsive HTML emails that work on any device & client. Even Outlook.
Ink is a set of tools for quick development of web interfaces.
